Secutiy Door Alarm
GREAT HOME SECURITY SYSTEM – This magnetic door window alarm offers an easy way to improve family safety, built-in high sensitive sensor, the alarm sounds loudly in 130dB when the distance of the alarm and magnetic strip is more than 1cm to remind an illegal invasion.
DOORBELL and DOOR ALARM – 4 alarm modes to choose from by pressing the ‘SET’ button (Ding-dong, Alert, Di-Di). This door alarm can be used as a doorbell on days while used as a door alarm at night, multipurpose door alarm meets your various needs.
ENERGY SAVING DESIGN – The door window protection is powered with 3*LR44 batteries (not included) and with an advanced energy-saving circuit design to offer an up to 1-year long standby, the door alarm sounds ‘Di Di Di’ to remind you should replace the battery while low battery.
EASY TO INSTALL – You can easily install the alarm on the door and door frame with double-sided 3M tape, no screws needed.
WIDE USED IN ANY OCCASIONS – The ideal intrusion warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, etc. It also can alert you when your children and elder open the doors and windows.
$10.99 – $46.99